Cool to see another anime fan here. I'm an oldschool fan from way back myself. In fact, I'm going to be doing a review series from time to time about the amines i watched back in the day. Here's a link to my first review.
You'll see that there is an anime tag, but since it isn't very popular it doesn't show up on the trending list. Also, you can make up your own tags pretty easily here, there isn't an approval process or anything.